Easy open ring binder

Easy-to-load sheet protectors

Elastic clip with positioning means for positioning of perforati

Electronic organizer attachment for binder or book

Embossed cover for ring binder mechanism

Exercise boot

Expandable book cover

Expandable double ring binder

Expanding file

Extended width notebook system

External ring binder

Fastener

Fastener

Fastener assembly for a file

Fastener assembly for concealably fastening a paper retaining me

Fastener device

Fastener for a folder

Fastener for a ring binder and method of producing a binder asse

Fastener for detachably interconnecting punched documents

Fastener for unperforated written matter